WSBZ23 SBGL 161525
SBAZ SIGMET 57 VALID 161530/161930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0841 W05038 - S0945 W05036 - S1021 W04958 - S1013 W04902 - S0950 W04852 - S0937 W04822 - S0944 W04758 - S1017 W04741 - S1020 W04719 - S0932 W04709 - S0851 W04639 - S0809 W04546 - S0758 W04540 - S0706 W04743 - S0841 W05038 TOP FL460 STNR NC=